Controlling FabFilter Twin 3's parameters directly with MIDI is very easy using the MIDI
Learn feature. With MIDI Learn, you can associate any MIDI controller with any parameter.
Click the MIDI Learn button in the bottom bar to enter MIDI Learn mode. The
interface dims and the parameters that can be controlled are highlighted. Each parameter has a
small text balloon that displays the associated controller number. Now do the following to
associate a controller number with a parameter:
Touch the control of the desired parameter in the interface that you wish to control. A
red square will mark the chosen parameter.
Adjust the slider or knob on your MIDI keyboard or MIDI controller that you want to
associate with that parameter.
That's it! The parameter will now be controlled with the MIDI controller. You can now go back
to step 1 to associate a different parameter. Note that there is no warning when you associate a
different knob with a controller number that is already used. It will just be replaced.
To exit MIDI Learn mode, click the MIDI Learn button again, or click Close at the top of the
Click the small menu drop-down button next to the MIDI Learn button to access the MIDI
This submenu shows all parameter associations and lets you delete individual associations or
clear all associations in one step.
Reverts to the last saved MIDI mapping (or the state when the plug-in was started).
Saves the current MIDI mapping so Revert will go back to this state. The current mapping is
automatically saved when closing the plug-in.
Load Factory Settings
Loads a default MIDI mapping that may be useful.